The correct answer to the question presented above is:
Tutankhamun had many responsibilities.
<span>Despite his minor age to rule as king, he had so
many responsibilities after the death of his father. He had to restore the
reputation of his kingdom, build stronger relationship with ancient neighbors,
and reversed traditional beliefs. In relation to this, he had to study different
forms of discipline from trusted advisers to become a good leader.</span>
The least common multiple of 9 and 6 is 18 so in 18 months she will replace the bulb for the 2nd time and the air filter for the 3rd time. It will be the first time they are replaced together.
The correct sentence is option two:
There have been many accidents during airshows; for example, last year the wind toppled a tent and equipment on top of bystanders.
The semicolon is a punctuation mark which indicates a pause, usually between two clauses that are not joined by a coordinating conjunction. Semicolons can also replace commas to separate elements in a list that already includes commas.
In the example sentence, the semicolon separates two clauses. Besides, a comma follows the introductory phrase "for example" because it introduces a clause.
